PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71-210Amplifier Assy

Arma Div Ambac Industries Inc · NSN 1220-00-344-7523 · FSC 1220 · No Item Name Available
Verified by PartsTable
NSN 1220-00-344-7523 — this item is cataloged by the U.S. Government under National Stock Number 1220-00-344-7523. Primary manufacturer part number: 71-210.
Features
  • Amplifier Assy — FSC 1220
  • 2 verified cross-references
  • Primary manufacturer: Arma Div Ambac Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier Assy, cataloged under National Stock Number 1220-00-344-7523, is classified within Federal Supply Class 1220 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Arma Div Ambac Industries Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAmplifier Assy
FSC / FSG1220 — No Item Name Available (FSG 12)
ManufacturersArma Div Ambac Industries Inc (CAGE 03848); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001)
Technical Specifications
ParameterValue
NSN1220-00-344-7523
Primary Part Number71-210
Item NameAmplifier Assy
FSC / FSG1220 / 12 — No Item Name Available
ManufacturerArma Div Ambac Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-110-5622 INTERCHANGEABLE
Semiconductor Device,diode
5895-00-402-2905137221-1 INTERCHANGEABLE
Modulator-Oscillator
L3harris Technologies, Inc Div Space & Airborne Systems
5330-00-589-899071210 INTERCHANGEABLE
Gasket
Textron Lycoming Inc Williamsport Plant
3120-01-190-95743323090 PIECE 39 INTERCHANGEABLE
Bearing,washer,thrust
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
71-210 Arma Div Ambac Industries Inc
1372211 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5961-00-110-5622INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5895-00-402-2905INTERCHANGEABLE
MODULATOR-OSCILLATOR
137221-1
5330-00-589-8990INTERCHANGEABLE
GASKET
71210
3120-01-190-9574INTERCHANGEABLE
BEARING,WASHER,THRUST
3323090 PIECE 39

Frequently Asked Questions

What is NSN 1220-00-344-7523?

NSN 1220-00-344-7523 is a Amplifier Assy, manufactured by Arma Div Ambac Industries Inc, classified under FSC 1220 (No Item Name Available). Status: active.

What are the part numbers for NSN 1220-00-344-7523?

NSN 1220-00-344-7523 has 2 cross-referenced part numbers: 71-210 (Arma Div Ambac Industries Inc), 1372211 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1220-00-344-7523?

There are 4 known substitutes for 1220-00-344-7523: 5961-00-110-5622, 5895-00-402-2905, 5330-00-589-8990 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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